A randomized 25 question test from a pool of 761 questions, good luck!
Multi-path interference is a ________ source of radio wave deterioration. Choose from the answers below to best fill in the blank
The various DCS networks are vital to any plant or process operating smoothly. Which of the networks below must faster and more reliable than any of the others?
There are various subsystems within any HMI. Which of the tasks below would be the primary responsibility of the alarm subsystem?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
There are a collection of standards that defines the access control for wireless Ethernet. Which one of the answers below is the standard for initiating a WLAN?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below can best be described as aggressive upset conditions that would require operator intervention within an appropriate time period?
There are several fields in an Ethernet message frame structure. Which of the answers represent the total amount of fields in an Ethernet message frame?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
Which of the terms below can be best described as a device with an assigned tag name?
Which of the terms below is not used to deliver power and data to all devices connected to an H1 transmission segment? Choose the answer below that best applies.
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Space"?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to effectively alert operators to a communication system failure?
Which of the answers below is not a common fiber optic connector in the instrumentation field? Choose the answer that best applies.
There are several common components of signal converters. Which one is best described as transforming the input signal to the required output signal?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network a single continuous pathway through each node from being connected directly to two other nodes?
Which of the answers below is best represented by the number "1" on a typical H1 segment?
The installation of a SCADA system has several difficulties associated with it. Which of the challenges below would be best defined as one that validates the hardware and software design complies with regulations?
Which of the recommended standards below would be best described as an unbalanced transmission system?
The OSI model describes how a network should be arranged. Which of the layers below defines the media access method and the message frame structure?
IPv4 and IPv6 are the two current versions of IP. Which of the answers below is the defining difference between the two protocols?
Of all the ways to relate the speed of serial communication, which of the answers below is not one? Choose the answer that best applies.
In a DCS, there is a controller scan cycle priority that should have enough time to execute all tasks. Which of the answers below represents the about of free time for a loaded DCS controller to function?